Instruction/ maintenance manual of the product VP-793 Kramer
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K R A M E R E L E C T R O N I C S L T D . U S E R M A N U A L MODEL : VP - 793 W a r p - B l e n d.
VP - 793 Operating Instructions Version K1.3.
This manual expla ins how to operate your VP - 793 warp-blend scal er. VP - 793 is designed to provide users with a powerful and flexible method o f driving large display devices, and multiple screen applications including flexible geometry correction functio ns.
Contents SAFETY W ARNING: 1 INTRODUCT ION 2 1.1. General Introduction 2 VP -793 SY STEM DESCRIPTION 4 2.1. Product Overview 4 2.2. Product Specification 4 2.2.1. Power Supply Requirement 4 2.2.2. Computer (SVGA ) Inputs VESA formats 4 2.2.3. HDMI & DVI Input s 4 2.
3.10.6. Netw ork Settings 21 3.10.7. Factory Defaults 21 REMOTE CONT ROL W EB SERV ER 22 4.1. Introduction 22 4.2. Installing the S oftware 22 4.3. Discovery Tool 22 4.4. Software Operation 22 4.5. File Upload 23 FIRMW ARE UPDATE 24 5.1. Introduction 24 5.
SA FETY WARNING: 1. THERE ARE NO USER SERVICEABLE PARTS W ITHIN THE UNIT. REMOVAL OF THE TOP COVER W ILL EXPOSE DANGEROUS VOLTAGES. DO NOT OPERATE THE UNIT W ITHOUT THE TOP CO VER INSTALLED.
INTRODUCT ION 1.1. General Introduction VP -793 is a very flexible im age scaler developed s pe cifically for dr i ving large screen displays and multiple screen applications from v ideo or graphics sources.
1.1.1. Pack ing Li st VP - 793 is supplied wi th the followi ng: 1) This m anual 2) 3 pin plug IE C mains cable 3) DVI-D output cable 4) CD containing manuals and useful application s.
VP - 793 SYSTEM DESCRIPTION 2.1. Product Overview VP - 793 is designed to accept the follow ing input sign als: VGA an alog (computer interface) via a 15 HDD DVI (Digital V isual Interface) via DVI- I ( supporting a digital or 2 nd analog VGA i nput) HDMI via HDMI connector 2.
VP - 793 CONT ROL 3.1. Menu Tree 1 st Level 2 nd Level 3 rd Level 4 th Level.
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3.2. Introduction The front panel has key s for O S D m enu navigation and input c ha nnel selection. OSD navigation is through two di rection keys and a Menu /Enter key . 1 – Standby k ey : W hen apply ing power to the unit it starts up. T hi s is indicated by the green On LED flashing.
3.3. Main M enu The m ain menu lists the input channel select item, 6 sub menus, and a menu item f or automatic setup of VGA modes . T he 6 sub menus are Output, Color, Geom etry , Mul tiple Unit, E nhancement and Sy s tem. On each menu page an Exit m enu item is available to leave the m enu or submenu.
3.5.2. Output M ode Settings: 640x480, 800x600, 1024x768, 1280x768, 1280x800, 1280x1024, 1360x768, 1366x768, 1400x1050, 1440x900, 1600 x1200, 1680x1050, 1920x1200, 480 i, 576i, 480 p, 576p, 1080i , 720p, 10 80p Set up the desired ou tput resolution w ith output mode.
The status li ne of the OSD wi ndow under Sy nc Mode ind icates if the output sign al i s locked to the input signal (I/O Locked) or in free run m ode (Free Run). 3.5.6. Native Color T emp Settings: 5500, 65 00, 7500, 9300, 1 0000 Native Color T emp allows the user to select from pre -configured color tem peratures to m atch the display .
3.6. Color This m enu c on tains adjustm en ts associated with setting up inputs to the unit. Use the Up and D ow n keys to scroll to the requ ired item and press the Menu k ey . 3.6.1 . Black-Level Offset Availab le Settings: 0 IRE , 7.5 IRE Used t o s el ect 7.
3.7.1 . Horizontal a nd Vertical Position Availab le Settings: i n steps of 1 pixel and line Change the position al value s to matc h t he display boarders. 3.7.2 . Edge Control Submenu for c hang ing the position of the im age edges, effectively scaling the im age in horizontal and ve rtical direction.
3.7. 5. Pan Tilt Zo om This m enu prov ided settings to z oom and shrink the image, as well as panning within the i mage. Pan Tilt Zoom (PT Z) can be sw itched ON or OFF . Note :- W hen s w itched ON the latency of the sy stem is increased by one frame.
3.8. Mult iple Unit VP - 793 ha s a Multiple Unit menu for use in a multi screen application. Multiple screens are stitched together to provide a bigger display with higher r esol ution than a s i ngle display . Each display is dr i ven by a separate VP - 793 unit.
Note: Each VP - 793 un it ne eds to be provided with the exact sam e value for lef t and right blend region. Top and bottom blend region have to be i dentical as well, but don´t need to ha ve the same v alue as left and right.
3. 9. Enhancement The enhancem ent menu provides image enhancement f unction s. Note that the enhancement settings apply to video input signal s on ly , not com puter graphi cs signals. 3. 9 .1. Sharpness Availab le Se ttings: - 50 to 50 in steps of 1 Control of the sharpening enhancem ent filters' level s.
3.1 0 .3. Input Config Inputs can be configured through the follow ing sub-menus: VGA Setup: Submenu f or ad justing analog computer video. A butto n for automatic setup of frequency and ph ase of the sam pling clock is provided. T his automatic adjustment is strongly rec ommended.
3.1 0.5. Menu Setting s Th is m en u provides items to c ha nge the menu pos ition and m enu display tim e, the time after which the OSD is switched off again wi th no user interaction. OSD Messages can be activated and de activated. The m enu language can be altered and the k ey pad can be lock ed.
REMOT E CONTROL WEB SERVER 4.1. Introduction VP - 793 f ea tures a W eb server which connects to a PC W eb browser via TCP/IP. The m enu s y stem of VP - 793 is mirrored into the W eb browser and all m enu items can be accessed and controlled through the keyboard or mouse of the PC.
Values are set by sliders. For fine increment of a slid er value click on the s l ider and use the m ouse wheel to change the value in steps of 1. Click again and the val ue is applied . 4.5. File Upload A page for file uploads is provide d. Test patterns can be created and stored on the PC.
FIRMW A RE UPDA T E 5.1. Introduction VP - 793 has a USB port w hich al lows a PC c on nection. W ith the Kramer PC Updater tool new firm ware can be installed on VP - 793 for f eature up grades and bug fixes. www.kramerelectronics.com . The latest firm ware vers i on for y our proc essor is published on our W ebs i te .
ENVIRONMENT A L A ND EM C 6.1. Recommended Operating Condition s Tem perature 0 o C to 40 o C Humidity (non con densing) 5% to 95% 6.2. Storage Tem perature - 25 o C to +85 o C Humidity 6.
For the latest information on our products and a list of Kram er distribut ors, visit our Web sit e where updates to this user m anual may be found. We welcome your questions, comments, and feedback. Web site: www.k ramerelectronics .com E-mail: info@k ramerel.
An important point after buying a device Kramer VP-793 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Kramer VP-793 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Kramer VP-793 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Kramer VP-793 you will learn all the available features of the product, as well as information on its operation. The information that you get Kramer VP-793 will certainly help you make a decision on the purchase.
If you already are a holder of Kramer VP-793, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Kramer VP-793.
However, one of the most important roles played by the user manual is to help in solving problems with Kramer VP-793. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Kramer VP-793 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
